Current Affairs — 27 May 2026

1. High-Level Committee on Demographic Change

Core Context & Background

The Union Ministry of Home Affairs (MHA) has constituted a High-Level Committee to scientifically study demographic changes arising from illegal immigration and other abnormal migration causes. The committee is chaired by Justice Prakash Prabhakar Naolekar, a retired Supreme Court judge and former Lokayukta of Madhya Pradesh. Other members include the Census Commissioner, former IAS officer Durga Shankar Mishra, former IPS officer Balaji Srivastava, and economist Shamika Ravi.

The committee's origins trace back to Prime Minister Narendra Modi's Independence Day address from the Red Fort, where he highlighted the concern over demographic imbalance. The institutional mandate further builds on the Supreme Court's landmark Sarbananda Sonowal vs. Union of India (2005) judgment, which equated unchecked illegal immigration into Assam with "external aggression" under Article 355 of the Constitution.

Latest Developments

The committee has been given a one-year mandate (until May 2027), with provision for a six-month extension. It is tasked with conducting granular community-level analysis of population fluctuations, proposing a permanent deportation framework, strengthening border management systems, and recommending electoral roll integrity measures. A major upcoming milestone is the scheduled 2027 Census, ahead of which this data-driven demographic audit will provide a critical baseline.

UPSC Prelims Perspective

• Article 355 of the Constitution imposes a duty on the Union to protect states from external aggression and internal disturbance.

• The Foreigners Act, 1946 places the burden of proof on the individual to prove Indian citizenship. It has now been subsumed within the Immigration and Foreigners Act, 2025.

• The Sixth Schedule and Fifth Schedule protect the land and cultural rights of tribal communities in Northeastern states and other tribal regions respectively.

• The Siliguri Corridor (also called the "Chicken's Neck") is a strategically critical narrow stretch of land connecting mainland India to the Northeastern states — frequently highlighted in national security discussions.

• Total Fertility Rate (TFR): India's national TFR has declined to 1.9 as per SRS 2023; the replacement level is 2.1.

• Key committees/reports to remember: Lt. Gen. S.K. Sinha Report (1998), Upamanyu Hazarika Commission (2015), Madhukar Gupta Committee (2016) which recommended the Comprehensive Integrated Border Management System (CIBMS).

• The National Register of Citizens (NRC) in Assam was mandated by the Supreme Court in Assam Sanmilita Mahasangha case (2014).

2. Supreme Court, Article 142, and Road Safety as a Fundamental Right

Core Context & Background

Article 142(1) of the Constitution empowers the Supreme Court to pass any decree or order necessary to ensure "complete justice" in matters before it. This is an extraordinary, residuary constitutional power that allows the apex court to transcend procedural limitations of ordinary statutes. It is considered a unique constitutional safety valve available exclusively to the Supreme Court and not co-extensive with the powers of High Courts under Article 226.

Latest Developments

The Supreme Court took suo motu cognisance of two tragic accidents in November 2025 on National Highways that claimed 34 lives. In the case In Re: Phalodi Accident vs. NHAI and Others (2025), the Court invoked Article 142 to declare safe travel on National Highways as a Fundamental Right intrinsic to the Right to Life under Article 21. The Court also directed the government to accelerate its "4Es" framework — Education, Engineering, Enforcement, and Emergency Medical Services — to achieve a 50% reduction in road accident fatalities by 2030. A critical data point highlighted: National Highways constitute only 2% of India's total road network but account for 30% of all road fatalities.

UPSC Prelims Perspective

• Article 142 powers are exclusively held by the Supreme Court — not High Courts.

• High Courts exercise powers under Article 226 (writ jurisdiction), which are more circumscribed.

• Key precedents: Delhi Judicial Service Association vs. State of Gujarat (1991); Canara Bank vs. Debasis Das (2003); Hitesh Bhatnagar vs. Deepa Bhatnagar (2011).

• The "4Es" of road safety framework: Education, Engineering, Enforcement, Emergency Medical Services.

• Right to Life under Article 21 has been interpreted expansively by the judiciary to include the right to a dignified life, livelihood, health, and now, safe travel.

3. Supreme Court Review of Wetland Conservation Rules, 2017

Core Context & Background

India's Wetlands (Conservation and Management) Rules, 2017 govern the identification and protection of wetlands across the country. However, the 2017 rules have been widely criticised for excluding human-made and artificial wetlands from legal protection — a significant rollback from the more inclusive 2010 framework, which had protected tanks, reservoirs, and complex irrigation structures and maintained the Central Wetlands Regulatory Authority (CWRA).

Latest Developments

The Supreme Court has agreed to examine whether the 2017 Rules violate India's international obligations under the Ramsar Convention on Wetlands (1971), which mandates protection of both natural and artificial wetlands. The petition argues that Rule 2(g) of the 2017 Rules excludes waterbodies built for drinking water, irrigation, aquaculture, salt production, and recreation — thereby threatening 39 of India's 94 Ramsar Sites with loss of protected status. The petition further invokes the principle of non-regression (prohibition on rolling back existing environmental protections) and the Supreme Court's order in M.K. Balakrishnan vs. Union of India (2017).

UPSC Prelims Perspective

• India has 94 designated Ramsar Sites — the highest in the world.

• The Ramsar Convention (1971) is the international treaty on wetlands, named after Ramsar city in Iran.

• The 2017 Rules shifted identification authority from the Central Wetlands Regulatory Authority (CWRA) to decentralised State Wetland Authorities (SWAs).

• The National Wetland Inventory and Assessment was conducted by ISRO.

• Principle of Non-Regression: An environmental law principle that prohibits any revision in laws that would reduce existing environmental protection standards.

4. Anti-Dumping Duties in India

Core Context & Background

Dumping refers to the export of goods at a price lower than their domestic (normal) value in the exporting country. Anti-dumping duties are protective tariffs imposed to shield domestic industries from injury caused by such unfairly priced imports. In India, the Directorate General of Trade Remedies (DGTR) under the Ministry of Commerce and Industry conducts investigations into alleged dumping, while the Ministry of Finance makes the final decision on imposition of duties.

Latest Developments

A report titled "Impact of Anti-Dumping Duties in India" by C-DEP Research and the Centre for WTO Studies has warned that non-implementation of DGTR-recommended duties on 56 products has caused an annual economic loss of ₹11,938 crore to Indian domestic industries. India is among the world's largest users of anti-dumping duties, primarily targeting Chinese imports.

UPSC Prelims Perspective

• WTO rules under Article 6 of GATT (1994) permit member countries to impose anti-dumping and countervailing duties under strictly regulated conditions.

• Dumping margin = Normal Value minus Export Price.

• DGTR is a quasi-judicial authority under the Ministry of Commerce and Industry.

• The Ministry of Finance, not Commerce, takes the final decision on anti-dumping duty imposition.

• Countervailing duties are imposed against government subsidies in exporting countries (as opposed to dumping by private firms).

5. PM-WANI Framework Upgrade

Core Context & Background

The PM-WANI (Prime Minister's Wi-Fi Access Network Interface) framework was launched by the Union Cabinet on December 9, 2020, under the Department of Telecommunications (DoT). Its goal is to democratise last-mile broadband by enabling local shops and small businesses to operate public Wi-Fi hotspots without any licence or registration fee.

The four core components of the ecosystem are: Public Data Office (PDO) — last-mile service providers; Public Data Office Aggregator (PDOA) — backend management layer; App Provider — user-facing mobile applications; and Central Registry maintained by the Centre for Development of Telematics (C-DoT).

Latest Developments

New reforms introduced in 2026 include: QR-based authentication, enabling users to connect laptops by scanning a code through an already-authenticated smartphone; short-duration "sachet" plans of 15, 30, and 60 minutes targeting students, commuters, and travellers; and standardised SSID names (with PMWANI branding) to help citizens identify authentic public hotspots under the Digital India initiative.

UPSC Prelims Perspective

• PM-WANI was launched in 2020 under the National Digital Communications Policy, 2018.

• Central Registry is managed by C-DoT (Centre for Development of Telematics).

• The framework requires zero licence and zero fees for PDOs — an important ease-of-business feature.

• SSID (Service Set Identifier) is the technical term for a Wi-Fi network's name.

6. Rise of Non-Communicable Diseases (NCDs) in India

Core Context & Background

Non-Communicable Diseases (NCDs) are chronic, long-duration, non-transmissible conditions caused by genetic, physiological, environmental, and lifestyle factors. The four major NCDs are cardiovascular diseases, cancers, chronic respiratory diseases, and diabetes. India launched the National Programme for Prevention and Control of NCDs (NP-NCD) in 2010, which was later subsumed under the National Health Mission (NHM) in 2013–14.

Latest Developments

The Sample Registration System (SRS) Statistical Report 2024 reveals that NCDs caused 60% of all deaths in India during 2022–2024, up from 52.8% in 2015–2017 — a rise of 7.3 percentage points. Cardiovascular diseases alone account for 32.1% of total deaths, rising to 37.3% in the 30–69 age group. While urban NCD mortality (64.8%) is higher than rural (58.8%), the upward trend is accelerating in rural areas. Notably, for the 15–29 age cohort, suicide remains the leading cause of death, accounting for 19% of deaths in that group, up from 16.3%.

UPSC Prelims Perspective

• SRS (Sample Registration System) is conducted by the Registrar General of India — key data source for demographic and health statistics.

• Empowered Action Group (EAG) States: Bihar, Uttar Pradesh, Uttarakhand, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, and Odisha — generally have higher fertility rates and lower healthcare outcomes.

• India's NHM (National Health Mission) — the overarching health scheme under which NP-NCD was subsumed (2013–14).

• NCD mortality is sharply higher in non-EAG states (63.5%) vs. EAG states and Assam (53.9%).

• NFHS-5 (2019–21) data: India's TFR = 2.0.

7. PM-AJAY Portal and AJAY Mobile App

Core Context & Background

The Pradhan Mantri Anusuchit Jaati Abhyuday Yojana (PM-AJAY) is a Centrally Sponsored Scheme implemented by the Ministry of Social Justice and Empowerment aimed at improving the socio-economic conditions of Scheduled Caste (SC) communities. Its three components are: Adarsh Gram (model village development), Grant-in-Aid for skilling and employment, and hostel construction in educational institutions.

Latest Developments

The PM-AJAY Portal and AJAY Mobile App were launched to fully digitise the scheme's grassroots workflows. The dashboard tracks progress in over 47,000 SC-majority villages across more than 4 million beneficiaries. Under the Adarsh Gram component, paper-based village planning is being replaced by digital Village Development Plans monitored across 50 socio-economic indicators and 10 development domains. The hostel component now includes geo-tagged, time-stamped photographic evidence for construction verification.

UPSC Prelims Perspective

• PM-AJAY: Centrally Sponsored Scheme under Ministry of Social Justice and Empowerment.

• Three components: Adarsh Gram, Grant-in-Aid (skilling), Hostels in educational institutions.

• MIS (Management Information System) is now the backend tracking tool for the Grant-in-Aid component.

• 47,000+ SC-majority villages and 4 million+ beneficiaries under the scheme.

8. National Sports Governance Rules, 2026

Core Context & Background

The National Sports Governance Act, 2025 provided the overarching legislative framework to reform the governance of sports federations in India, create transparent recognition criteria for National Sports Bodies (NSBs), and establish a dedicated mechanism for resolving sports disputes outside civil courts.

Latest Developments

The Union Government notified two sets of rules under this Act: the National Sports Governance (National Sports Board) Rules, 2026, and the National Sports Governance (National Sports Tribunal) Rules, 2026. The National Sports Board will consist of a Chairperson and two Members appointed through a Search-cum-Selection Committee. The National Sports Tribunal will be a dedicated adjudicatory body featuring a digital portal for virtual hearings, document submission, and order publication — designed to provide single-window, speedy, and cost-efficient dispute resolution.

UPSC Prelims Perspective

• National Sports Board: Central authority for granting recognition to National Sports Bodies (NSBs).

• National Sports Tribunal: Reduces reliance on civil courts for sports disputes.

• Parent Act: National Sports Governance Act, 2025.

• The tribunal adopts digital-first implementation with virtual hearings.

9. India's First National Report on the Nagoya Protocol

Core Context & Background

The Nagoya Protocol is a supplementary international treaty to the Convention on Biological Diversity (CBD, 1992). Formally titled the Nagoya Protocol on Access to Genetic Resources and the Fair and Equitable Sharing of Benefits Arising from their Utilization, it establishes a legally binding Access and Benefit-Sharing (ABS) framework resting on three pillars: Prior Informed Consent (PIC), Mutually Agreed Terms (MAT), and Fair Benefit-Sharing. It also includes a global online ABS Clearing-House Mechanism to track compliance and prevent biopiracy.

India's institutional architecture for implementing the Nagoya Protocol is built on three tiers: the National Biodiversity Authority (NBA) at the apex level, State Biodiversity Boards (SBBs), and over 2,76,653 local Biodiversity Management Committees (BMCs) set up by elected local bodies.

Latest Developments

The Union Ministry of Environment, Forest and Climate Change (MoEFCC) released India's First National Report on the Nagoya Protocol. Key highlights: India granted 12,830 ABS approvals (November 2017 to December 2025); published 3,556 Internationally Recognised Certificates of Compliance (IRCCs) — accounting for 60.24% of all certificates issued globally; realised ₹216.31 crore in revenue, disbursing ₹139.69 crore back to local communities and conservers; and conducted 3,724 capacity-building workshops training 2,56,393 personnel.

UPSC Prelims Perspective

• Convention on Biological Diversity (CBD) was adopted at the Earth Summit, Rio de Janeiro, 1992.

• Nagoya Protocol was adopted in 2010 at Nagoya, Japan; India ratified it.

• NBA (National Biodiversity Authority) is the apex statutory body established under the Biological Diversity Act, 2002.

• DSI (Digital Sequence Information) refers to genomic data derived from biological resources — an emerging area of ABS governance.

• Biopiracy: The unauthorised commercialisation of biological resources or traditional knowledge of indigenous communities.

• IRCCs (Internationally Recognised Certificates of Compliance) are issued through the global ABS Clearing-House to verify legal access.

10. India's Critical National Infrastructure (CNI) Security

Core Context & Background

Critical National Infrastructure (CNI) refers to the essential physical and digital assets whose disruption would severely impact national security, public safety, or the economy. India's CNI sectors include: the power and energy grid; strategic transportation (railways, airports, seaports); the Banking, Financial Services and Insurance (BFSI) sector; telecom and IT backbone; and public health, water, and civil services.

Key regulatory bodies: The National Critical Information Infrastructure Protection Centre (NCIIPC) was created under Section 70A of the IT Act as the national nodal agency for CNI security. CERT-In (Indian Computer Emergency Response Team) handles incident response and threat forecasting.

Latest Developments

A report highlights that cyberattacks on critical sectors have surged by 140% globally. Around 60% of PSUs still rely on basic checklist audits rather than firmware-level security checks. One-third of industrial IoT systems remain vulnerable to legacy credential attacks. The Trusted Telecom Portal mandates procurement from verified "Trusted Sources" to protect 5G networks from embedded foreign malware.

The article proposes Zero-Trust Architecture for OT grids, AI-driven anomaly detection for pipelines, and regular cross-agency cyber defence drills involving NCIIPC, the armed forces, and private operators.

UPSC Prelims Perspective

• NCIIPC: Created under Section 70A of the IT Act; the nodal agency for critical infrastructure protection.

• CERT-In: India's national cyber incident response team — also under the IT Act.

• SCADA systems (Supervisory Control and Data Acquisition): Industrial control systems used in power plants, pipelines, etc. — major target for cyberattacks.

• Trusted Telecom Portal: Mandates verification of equipment sources to protect 5G network security.

• STQC (Standardisation Testing and Quality Certification): The directorate that tests imported IoT and surveillance hardware for hidden vulnerabilities.

• Zero-Trust Architecture: A cybersecurity model where no user, device, or system is trusted by default, even within the network perimeter.

11. Four-Dimensional Grid Border Security Model

Core Context & Background

India's border security architecture currently relies on the Border Security Force (BSF) as the primary agency for guarding international borders, supported by the Army and district administration. The Vibrant Villages Programme was launched to develop border villages and strengthen community participation in national security.

Latest Developments

During a visit to the Sanchu Border Outpost in Rajasthan along the India-Pakistan border, the Union Home Minister proposed the Four-Dimensional Grid border security model. It aims to create a coordinated, multi-layered defence mechanism by integrating the BSF, Army, local administration, cyber surveillance units, and vigilant border residents into one unified security architecture. Its primary objectives are to dismantle infiltration networks, combat narcotics and arms smuggling, track reconnaissance drones, and synchronise civil-military community cooperation.

UPSC Prelims Perspective

• BSF (Border Security Force): India's primary border guarding force for international land borders.

• Vibrant Villages Programme: A central government scheme to develop border villages for national security integration.

• The Four-Dimensional Grid integrates: BSF + Army + Local Administration + Cyber Surveillance + Border Communities.

• Drone surveillance and anti-drone technology are increasingly relevant to border security discussions.

12. CLEAR Technology — Protein Imaging Innovation

Core Context & Background

Conventional multiplex protein imaging faces a fundamental limitation: each protein requires a distinct fluorescent tag, and microscopes can only distinguish a few colours simultaneously. This restricts the number of proteins that can be mapped in a single biological sample — a critical bottleneck in understanding complex disease mechanisms in cancer and neurology.

Latest Developments

The Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), an autonomous institute under the Ministry of Science and Technology, has developed CLEAR — Cleavable Light-Erased Antibody Reporter technology. CLEAR uses a cyclic erase-and-rewrite process: it labels a set of proteins with fluorescent probes attached via a light-sensitive chemical link, captures an image, then uses a gentle 365 nm LED light pulse to cleave the chemical bond and erase the fluorescent signal. New proteins are then introduced and imaged in the same spectral window. This cycle can be repeated extensively, generating a highly detailed, layered molecular protein map within the same sample without damaging live cells.

UPSC Prelims Perspective

• JNCASR (Jawaharlal Nehru Centre for Advanced Scientific Research): Located in Bengaluru; an autonomous research institute under the Ministry of Science and Technology.

• CLEAR = Cleavable Light-Erased Antibody Reporter.

• Key advantage: Live-cell compatibility (unlike older methods that used harsh chemical stripping).

• The technology enables "high-plex multiplexing" — simultaneous mapping of a large number of proteins.

• Applications: Cancer biology, neurological disorder research, drug discovery.

13. Indian Association for the Cultivation of Science (IACS) — 150 Years

Core Context & Background

The Indian Association for the Cultivation of Science (IACS) is a premier autonomous research institution and deemed-to-be university, established on July 29, 1876, by Dr. Mahendralal Sircar — a visionary physician who built local scientific capacity under colonial rule. IACS holds the distinction of being the oldest research institution in India and the first scientific research facility in Asia established entirely by Indians.

Latest Developments

The 150-year celebrations of IACS were held in Kolkata. The institution's most celebrated legacy is the work of C.V. Raman, who conducted research at IACS between 1907 and 1933, leading to the discovery of the Raman Effect and India's first Nobel Prize in Science (1930). Today, IACS leads research in quantum materials, nanotechnology, AI, cancer biology, battery materials, and sustainable energy. It also developed India's early amorphous silicon solar-cell technology through the indigenous PECVD system and houses the RETINA innovation framework connecting laboratory research with industry startups.

UPSC Prelims Perspective

• IACS: Founded 1876 by Dr. Mahendralal Sircar in Kolkata.

• Asia's first indigenous scientific research institution.

• C.V. Raman: Nobel Prize in Physics, 1930, for the Raman Effect (discovery of inelastic scattering of light).

• February 28 is celebrated as National Science Day in India to mark the discovery of the Raman Effect.

• PECVD (Plasma-Enhanced Chemical Vapour Deposition): Technology used in solar cell manufacturing.

• JNCASR ≠ IACS — both are important autonomous scientific bodies; IACS is in Kolkata, JNCASR is in Bengaluru.

14. Quad Critical Minerals Initiative Framework

Core Context & Background

The Quad (Quadrilateral Security Dialogue) comprises India, the United States, Japan, and Australia. Initially a security-focused grouping, the Quad has progressively expanded into economic and supply-chain cooperation, particularly in critical and emerging technologies. Critical minerals — including rare earth elements, lithium, cobalt, and nickel — are essential for EV batteries, semiconductors, solar panels, and defence systems, making their supply security a top strategic priority.

China currently dominates global critical mineral mining, processing, and export — a structural vulnerability that the Quad seeks to address collectively.

Latest Developments

At the 11th Quad Foreign Ministers' Meeting held in New Delhi, member nations unveiled the Quad Critical Minerals Initiative Framework alongside a bilateral India-US mineral pact. The framework plans to mobilise nearly $20 billion through public funding, soft loans, and private investments. It covers the full mineral supply chain — from mining and processing to refining, manufacturing, and e-waste recycling. Key features include geographic and ownership rules restricting support to Quad-based projects and companies, regulatory harmonisation across member states, and joint export control systems to prevent strategic minerals from reaching hostile actors.

UPSC Prelims Perspective

• Quad member states: India, USA, Japan, Australia.

• The 11th Quad Foreign Ministers' Meeting was held in New Delhi.

• Critical Minerals include rare earth elements (REEs), lithium, cobalt, nickel, and graphite.

• China controls approximately 60% of rare earth mining and 85% of processing globally.

• The Quad Critical Minerals Initiative complements the US-India initiative Pax Silica (semiconductor partnership).

• E-waste circular economy is embedded in the framework — recovering rare earth elements from industrial scrap.

• The initiative aims for end-to-end supply chain resilience, not just raw material security.

15. Memflation — Semiconductor Memory Inflation

Core Context & Background

The global semiconductor industry is experiencing an unprecedented boom driven by Artificial Intelligence (AI) infrastructure spending. Hyperscalers (large cloud computing firms) are diverting massive resources toward AI GPUs and high-bandwidth memory, creating severe shortages in traditional computing memory components.

Latest Developments

The term "memflation" — coined by analysts at Gartner — describes the rapid, structural price inflation sweeping the semiconductor memory market. Global semiconductor revenues are projected to surpass $1.3 trillion this year, a 64% increase over 2025. DRAM prices are expected to rise by 125%, and NAND flash prices by 243%. AI demand has enabled Nvidia to overtake Samsung Electronics in semiconductor revenues. Key causes: the AI infrastructure boom diverting memory resources; production shift by chipmakers like Micron Technology toward AI GPUs; and pre-emptive bulk stockpiling by firms anticipating tariffs.

UPSC Prelims Perspective

• DRAM (Dynamic Random-Access Memory): Primary working memory in computers; used in AI data centres.

• NAND Flash: Non-volatile storage memory used in SSDs, smartphones, and data centres.

• Gartner: A leading global IT research and advisory firm.

• Memflation = AI-driven structural inflation in semiconductor memory prices.

• Nvidia: A key player in AI GPU manufacturing, overtook Samsung in semiconductor revenues.

• Memflation delays non-AI enterprise technology upgrades and raises consumer hardware prices.

16. Gulmarg Gondola Rescue Operation

Core Context & Background

The Gulmarg Gondola, located in the alpine resort town of Gulmarg in Baramulla district of Jammu and Kashmir, is Asia's highest and longest gondola ropeway and the world's second highest. Built through a collaboration between the J&K Government and the French company Poma, Phase I was completed in 1998 and Phase II in 2005. The ropeway ascends to a maximum altitude of 4,200 metres near Apharwat Peak.

Latest Developments

A major technical snag halted the Gulmarg Gondola ropeway, trapping over 300 tourists — including women and children. A massive seven-hour joint operation successfully rescued all stranded visitors. The incident highlights the critical need for robust safety protocols and regular maintenance audits for high-altitude tourism infrastructure.

UPSC Prelims Perspective

• Gulmarg: Located in Baramulla district, Jammu and Kashmir.

• Gulmarg Gondola: Asia's highest and longest gondola ropeway; world's second highest.

• Maximum altitude: 4,200 metres (near Apharwat Peak).

• Phase I: 1998 (Gulmarg base to Kungdoor); Phase II: 2005 (Kungdoor to Apharwat Peak).

• Built by J&K Government + French company Poma.

• Passenger capacity: ~600 per hour.